guard against state-change race conditions
guard against state-change race conditions

ignore JSON patches with path !== "" before the model has been initialized.
never observed, but defensive coding is good.

itplanes/uproxy,uProxy/uproxy,itplanes/uproxy,dhkong88/uproxy,MinFu/uproxy,itplanes/uproxy,qida/uproxy,roceys/uproxy,chinarustin/uproxy,dhkong88/uproxy,jpevarnek/uproxy,qida/uproxy,dhkong88/uproxy,jpevarnek/uproxy,uProxy/uproxy,uProxy/uproxy,MinFu/uproxy,chinarustin/uproxy,chinarustin/uproxy,MinFu/uproxy,chinarustin/uproxy,roceys/uproxy,chinarustin/uproxy,itplanes/uproxy,roceys/uproxy,uProxy/uproxy,IveWong/uproxy,qida/uproxy,IveWong/uproxy,dhkong88/uproxy,dhkong88/uproxy,jpevarnek/uproxy,roceys/uproxy,roceys/uproxy,MinFu/uproxy,uProxy/uproxy,MinFu/uproxy,jpevarnek/uproxy,jpevarnek/uproxy,qida/uproxy,IveWong/uproxy,qida/uproxy,IveWong/uproxy,itplanes/uproxy